★ Biology for Engineers Quiz
Which of the following has clove leaf secondary structure
A. m-RNA
B. t-RNA
C. r-RNA
D. both a and b
Select your answer:
Topics:
Protozoan Diseases Vitamins CV System A&P & Pathology Excretory System Hematology Lab Values Bacterial Resistance and Biotechnology Hair Evidence Nutrient Cycling Circulation and Excretion Restrictive Respiratory Disorders Stem Cells & Cell Differentiation Circulatory System BTEC Biological Approach Revise Stress Thyroid GlandOther quiz:
Major Nutrients › ViewIt helps form red blood cells and in the maintenance of the central nervous system.
A. Vitamin B5
B. Vitamin B6
C. Vitamin B12
D. Vitamin C
Respiratory and Circulatory › View
What happens when you exercise?
A. Your heart beats faster, delivering more oxygen to your muscle cells
B. Your heart beats faster, delivering less oxygen to your muscle cells
C. Your heart beats slower, delivering more oxygen to your muscle cells
D. Your heart beats slower, delivering less oxygen to your muscle cells